IQFeed is a fantastic feed for the price, but I'm having problems coping with their latency (around 60ms ping, because their data center is in Nebraska). If the market moves quickly, say because of a multi-level ISO order, what happens is that the move happens faster than I can even see it and react to it. In some symbols, I can't trade because this latency is just too high. However, IQFeed gives me access to all the regional quotes. Sterling will only give me access to 4 books (ARCA, BATS, EDGA, EDGX). Is there an alternative feed/broker that'll give me the big picture (at the very least: DirectEdgeA, DirectEdgeX, ARCA, BATS Z, BATS Y, NYSE, NASDAQ, NASDAQ BX) and give this to me in under 5-10ms to a server running in/around New Jersey? I basically want exactly what I have in IQFeed, but with less latency. NxCore suffers from the same problem (Nebraska).